Prefix overview
Phone numbers in prefix 445-542
This page covers the 445-542 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
445-542
RATE CENTER
HARLEYSVL
CARRIER
TON80 COMMUNICATIONS, LLC
PA
Prefix range
The prefix 445-542 includes numbers from 4455420000 to 4455429999.
This range is associated with the HARLEYSVL rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers